Unique combination of excellent edge definition even with fast optics and huge field of vision.
The patented EMD coating, in conjunction with internal panels, ensures high contrast and avoids annoying reflections.
The argon filling effectively prevents fogging from the inside, and you need not be afraid of dust, glass mushrooms or the ingress of cleaning fluid.
The eyepieces are sealed watertight - each eyepiece is checked for leaks by immersion.
Blackened lens edges ensure freedom from reflection and maximum contrast.

Explore Scientific 120° AR Eyepiece 9mm 2"

The eyepiece with wow effect: Due to the enormous field of view and the high magnification, it feels like you are floating between the stars instead of only looking through a telescope.

The unique observation experience even surpasses the expectations of experienced amateur astronomers - with this eyepiece you are right in the middle!

Of course, it offers the same features as the established 100° eyepieces: protective gas filled and waterproof, the high-quality EMD coatings are protected against environmental influences. Dust, glass fungus and cleaning fluids can not get into the eyepiece. So you have many years to enjoy this ultimate eyepiece!

Technical specifications:

Optical features:

Focal length (mm): 9
Apparent. Visual field: 120°
Elements / groups: 12/8

General specifications:

Waterproof
Eyecups: Rubber eyecups, inverted

Custom attributes:

Net weight (gr.) without accessories: 1360
Eyepiece plug-in diameter (mm): 50.8
Length of the socket (mm): 39